{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T18:56:51Z","timestamp":1789671411895,"version":"4.0.1"},"reference-count":57,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,1,29]],"date-time":"2025-01-29T00:00:00Z","timestamp":1738108800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100020414","name":"Neurosciences Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100020414","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000360","name":"Scottish Funding Council","doi-asserted-by":"publisher","award":["H07012\/242700324"],"award-info":[{"award-number":["H07012\/242700324"]}],"id":[{"id":"10.13039\/501100000360","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Magnetic Resonance in Med"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To develop a 7T neurovascular head and neck (NVHN) coil with an extended longitudinal coverage of the brain and cervical spine, with eight transceiver (TxRx) channels and 56 receive (Rx) channels for dynamic parallel\u2010transmit (pTx) applications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A dual\u2010row transceiver array with six elements in the upper row and two elements in the lower row was designed using combined electromagnetic and circuit optimization and constructed. A 56Rx array covering the brain and cervical spine was designed and combined with the transceiver array. The performance of the 8TxRx56Rx NVHN coil such as , signal\u2010to\u2010noise ratio, and g\u2010factor were validated in phantom and in vivo studies and compared with an in\u2010house 8Tx64Rx head coil. High\u2010resolution in vivo images were acquired with the NVHN and head coil.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The average  in phantom while exciting the upper six channels and all eight channels are 43.45 nT\/V and 45.80 nT\/V, respectively, demonstrating that the available  field is seamlessly distributed in the brain and\/or cervical spine, depending on the chosen excitation. The 8TxRx56Rx NVHN coil increases the SNR in the cervical spine and central brain by a factor of 2.18 and 1.16, respectively, compared with the 8Tx64Rx head coil. Furthermore, it demonstrates similar 1\/g\u2010factor performance for acceleration factors up to 5\u2009\u00d7\u20095 compared with the head coil and provides diagnostic\u2010quality images of the brain and spinal cord in a single acquisition.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The extended longitudinal coverage of the NVHN coil promises to improve the clinical application of the current generation of pTx 7T MRI systems with 8Tx channels.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/mrm.30450","type":"journal-article","created":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T00:55:31Z","timestamp":1738198531000},"page":"386-400","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Simultaneous whole\u2010brain and cervical spine imaging at 7 T using a neurovascular head and neck coil with 8\u2010channel transceiver array and 56\u2010channel receiver array"],"prefix":"10.1002","volume":"94","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5183-9565","authenticated-orcid":false,"given":"Divya","family":"Baskaran","sequence":"first","affiliation":[{"name":"Imaging Centre of Excellence University of Glasgow  Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6868-2234","authenticated-orcid":false,"given":"Belinda","family":"Ding","sequence":"additional","affiliation":[{"name":"Siemens Healthcare Ltd  Camberley UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4170-777X","authenticated-orcid":false,"given":"Son","family":"Chu","sequence":"additional","affiliation":[{"name":"Imaging Centre of Excellence University of Glasgow  Glasgow UK"},{"name":"MR CoilTech Limited  Glasgow 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Eileen","family":"Fullerton","sequence":"additional","affiliation":[{"name":"Imaging Centre of Excellence University of Glasgow  Glasgow UK"},{"name":"Department of Neuroradiology, Institute of Neuroscience NHS Greater Glasgow and Clyde  Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Andrew Porter","sequence":"additional","affiliation":[{"name":"Imaging Centre of Excellence University of Glasgow  Glasgow UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3146-6079","authenticated-orcid":false,"given":"Shajan","family":"Gunamony","sequence":"additional","affiliation":[{"name":"Imaging Centre of Excellence University of Glasgow  Glasgow UK"},{"name":"MR CoilTech Limited  Glasgow 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